| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $235.52 | 3.147% | $242.9318 | $242.93 | $242.95 | $242.90 |
| Purchase #2 | $79.96 | 3.528% | $82.781 | $82.78 | $82.80 | $82.80 |
| Purchase #3 | $26.31 | 8.296% | $28.4927 | $28.49 | $28.50 | $28.50 |
| Purchase #4 | $174.83 | 5.324% | $184.1379 | $184.14 | $184.15 | $184.10 |
| Purchase #5 | $17.94 | 13.435% | $20.3502 | $20.35 | $20.35 | $20.40 |
| Purchase #6 | $192.46 | 4.729% | $201.5614 | $201.56 | $201.55 | $201.60 |
| Purchase #7 | $46.52 | 13.175% | $52.649 | $52.65 | $52.65 | $52.60 |
| 7 purchase totals = | $773.54 | $812.9040 | $812.90 | $812.95 | $812.90 | |